diff --git a/TcpServer.pro.user b/TcpServer.pro.user
index f0024c8..864b31f 100644
--- a/TcpServer.pro.user
+++ b/TcpServer.pro.user
@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE QtCreatorProject>
-<!-- Written by QtCreator 6.0.2, 2023-01-09T15:53:28. -->
+<!-- Written by QtCreator 6.0.2, 2023-01-09T16:16:43. -->
 <qtcreator>
  <data>
   <variable>EnvironmentId</variable>
@@ -94,7 +94,7 @@
    <value type="QString" key="ProjectExplorer.ProjectConfiguration.DefaultDisplayName">Desktop Qt 6.2.3 MinGW 64-bit</value>
    <value type="QString" key="ProjectExplorer.ProjectConfiguration.DisplayName">Desktop Qt 6.2.3 MinGW 64-bit</value>
    <value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">qt.qt6.623.win64_mingw_kit</value>
-   <value type="qlonglong" key="ProjectExplorer.Target.ActiveBuildConfiguration">1</value>
+   <value type="qlonglong" key="ProjectExplorer.Target.ActiveBuildConfiguration">2</value>
    <value type="qlonglong" key="ProjectExplorer.Target.ActiveDeployConfiguration">0</value>
    <value type="qlonglong" key="ProjectExplorer.Target.ActiveRunConfiguration">0</value>
    <valuemap type="QVariantMap" key="ProjectExplorer.Target.BuildConfiguration.0">
@@ -179,7 +179,47 @@
     <value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">Qt4ProjectManager.Qt4BuildConfiguration</value>
     <value type="int" key="Qt4ProjectManager.Qt4BuildConfiguration.BuildConfiguration">2</value>
    </valuemap>
-   <value type="qlonglong" key="ProjectExplorer.Target.BuildConfigurationCount">2</value>
+   <valuemap type="QVariantMap" key="ProjectExplorer.Target.BuildConfiguration.2">
+    <value type="QString" key="ProjectExplorer.BuildConfiguration.BuildDirectory">C:\Users\25761\Desktop\build-TcpServer-Desktop_Qt_6_2_3_MinGW_64_bit-111</value>
+    <value type="QString" key="ProjectExplorer.BuildConfiguration.BuildDirectory.shadowDir">C:/Users/25761/Desktop/build-TcpServer-Desktop_Qt_6_2_3_MinGW_64_bit-111</value>
+    <valuemap type="QVariantMap" key="ProjectExplorer.BuildConfiguration.BuildStepList.0">
+     <valuemap type="QVariantMap" key="ProjectExplorer.BuildStepList.Step.0">
+      <value type="bool" key="ProjectExplorer.BuildStep.Enabled">true</value>
+      <value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">QtProjectManager.QMakeBuildStep</value>
+      <value type="bool" key="QtProjectManager.QMakeBuildStep.QMakeForced">false</value>
+      <valuelist type="QVariantList" key="QtProjectManager.QMakeBuildStep.SelectedAbis"/>
+     </valuemap>
+     <valuemap type="QVariantMap" key="ProjectExplorer.BuildStepList.Step.1">
+      <value type="bool" key="ProjectExplorer.BuildStep.Enabled">true</value>
+      <value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">Qt4ProjectManager.MakeStep</value>
+     </valuemap>
+     <value type="qlonglong" key="ProjectExplorer.BuildStepList.StepsCount">2</value>
+     <value type="QString" key="ProjectExplorer.ProjectConfiguration.DefaultDisplayName">Build</value>
+     <value type="QString" key="ProjectExplorer.ProjectConfiguration.DisplayName">Build</value>
+     <value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">ProjectExplorer.BuildSteps.Build</value>
+    </valuemap>
+    <valuemap type="QVariantMap" key="ProjectExplorer.BuildConfiguration.BuildStepList.1">
+     <valuemap type="QVariantMap" key="ProjectExplorer.BuildStepList.Step.0">
+      <value type="bool" key="ProjectExplorer.BuildStep.Enabled">true</value>
+      <value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">Qt4ProjectManager.MakeStep</value>
+      <value type="QString" key="Qt4ProjectManager.MakeStep.MakeArguments">clean</value>
+     </valuemap>
+     <value type="qlonglong" key="ProjectExplorer.BuildStepList.StepsCount">1</value>
+     <value type="QString" key="ProjectExplorer.ProjectConfiguration.DefaultDisplayName">Clean</value>
+     <value type="QString" key="ProjectExplorer.ProjectConfiguration.DisplayName">Clean</value>
+     <value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">ProjectExplorer.BuildSteps.Clean</value>
+    </valuemap>
+    <value type="int" key="ProjectExplorer.BuildConfiguration.BuildStepListCount">2</value>
+    <value type="bool" key="ProjectExplorer.BuildConfiguration.ClearSystemEnvironment">false</value>
+    <valuelist type="QVariantList" key="ProjectExplorer.BuildConfiguration.CustomParsers"/>
+    <value type="bool" key="ProjectExplorer.BuildConfiguration.ParseStandardOutput">false</value>
+    <valuelist type="QVariantList" key="ProjectExplorer.BuildConfiguration.UserEnvironmentChanges"/>
+    <value type="QString" key="ProjectExplorer.ProjectConfiguration.DisplayName">1112</value>
+    <value type="QString" key="ProjectExplorer.ProjectConfiguration.Id">Qt4ProjectManager.Qt4BuildConfiguration</value>
+    <value type="int" key="Qt4ProjectManager.Qt4BuildConfiguration.BuildConfiguration">0</value>
+    <value type="int" key="QtQuickCompiler">0</value>
+   </valuemap>
+   <value type="qlonglong" key="ProjectExplorer.Target.BuildConfigurationCount">3</value>
    <valuemap type="QVariantMap" key="ProjectExplorer.Target.DeployConfiguration.0">
     <valuemap type="QVariantMap" key="ProjectExplorer.BuildConfiguration.BuildStepList.0">
      <value type="qlonglong" key="ProjectExplorer.BuildStepList.StepsCount">0</value>
diff --git a/database.cpp b/database.cpp
index 72688d3..94242ae 100644
--- a/database.cpp
+++ b/database.cpp
@@ -150,25 +150,23 @@ bool DataBase::match(QString name, QString pwd)
     QSqlQuery query(db_);
     query.prepare(sql);
     query.bindValue(":name",QVariant(name));
-    if(!query.exec())
+    if(query.exec())
     {
-        qDebug() << "match fail" << db_.lastError().text();
-        return false;
-    }
-
-    //匹配密码
-    if(query.next())
-    {
-        qDebug() << query.value(1).toString();
-        if(!(pwd == query.value(1).toString()))
+        //匹配密码
+        if(query.next())
         {
-          return false;
+            qDebug() << query.value(1).toString();
+            if(pwd == query.value(1).toString())
+            {
+              return true;
+            }
         }
     }
 
+
     //关闭数据库
     db_.close();
 
-    return true;
+    return false;
 }